Komatsu America Corp.: WA320-7
Komatsu America Corp. introduced the WA320-7 wheel loader. With a net horsepower of 165 hp (123 kW), the WA320-7 is powered by a Komatsu SAA6D107E-2 engine and is EPA Tier 4 Interim and EU Stage 3B emission certified. Komatsu designed a more environmentally friendly engine, which decreases fuel consumption by up to 10 percent, compared to the WA320-6. Weighing in at 33,731 lbs., the new wheel loader features improved efficiency, lower fuel consumption, improved operator comfort and enhanced serviceability to maximize productivity while lowering operating costs.